/**
 * Set up help popups (admin control panel)
 */
function setupHelpPopups() {
	// Help popups
	$("a.help_link").click(function() {
		var help_url = $(this).attr('href');
		window.open(help_url,'layover_help_window','width=800,height=600,resizable=yes,scrollbars=yes,toolbar=yes,location=yes,menubar=no,status=yes');
		return false;
	});
	$("a.help_link").after('<em><strong>?</strong></em>');
}

$(document).ready(function() {
	setupHelpPopups();

	// for placeholder
	$('#search_text').placeholder();

	// Preload CSS Images
	$.preloadCssImages();

	if($('.tabList').length > 0){
		$('.tabList li a').click(
			function(){
				var index=$('.tabList li a').index(this);
				$('.tabDetail li').hide();
				$('.tabDetail li').eq(index).fadeIn();
				$('.tabList li').removeClass('tadSelect');
				$(this).parent().addClass('tadSelect');
 				return false;
			}
		);
	}

	if($('.discussions').length > 0 && $('.recent').length > 0){
		 var recent=$('.recent').height();
		 recent=recent-15;
		 $('.discussions').css('height',recent+'px');
	}
});